Grouped Products to Front End Help

This topic has 2 replies, 2 voices, and was last updated 9 years, 6 months ago by Anh Tran.

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June 10, 2015 at 2:16 PM #940

carassius

Participant

Can someone help me with outputting of my content from my group?

This is my code:

$product_group = rwmb_meta( 'products' ); 
$sku_key = 'sw_swsku'; 
$sku_value = isset( $product_group[$sku_key] ) ? $product_group[$sku_key] : false;

And this is the results of my var_dump()

var_dump( $product_group); 
array (size=1) 
0 => 
array (size=4) 
'sw_swsku' => string 'ip616gray' (length=9) 
'sw_swdescription' => string 'Apple iPhone 6 16Gb Space Gray' (length=30) 
'sw_swprice' => string '984' (length=3) 
'sw_swqty' => string '1' (length=1) 

var_dump( $sku_key  ); 
string 'sw_swsku' (length=8) 

var_dump( $sku_value ); 
boolean false

June 10, 2015 at 2:27 PM #941

carassius

Participant

Ok, I have it displaying, but it will only show the first item not the other repeater fields when multiple items added to the field

This is how I got it to work so far

$product_group = rwmb_meta( 'products' );
$sku_key = 'sw_swsku';
$sku_value = isset( $product_group[0][$sku_key] ) ? $product_group[0][$sku_key] : false;

June 14, 2015 at 12:11 AM #956

Anh Tran

Keymaster

Hi,

From the output above, I guess you have a cloned group. So the value returned from rwmb_meta for group field is an array (of clones), each element of which is an array of sub-fields' values.

To get value for the fields, you can use the code below:

$sku_key = 'sw_swsku';
$product_group = rwmb_meta( 'products' );
foreach ( $product_group as $product )
{
    $sku_value = isset( $product[$sku_key] ) ? $product[$sku_key] : false;
    echo $sku_value;
}

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